116575442 has 4 divisors (see below), whose sum is σ = 174863166. Its totient is φ = 58287720.

The previous prime is 116575441. The next prime is 116575471. The reversal of 116575442 is 244575611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 116014441 + 561001 = 10771^2 + 749^2 .

It is not an unprimeable number, because it can be changed into a prime (116575441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29143859 + ... + 29143862.

Almost surely, 2^116575442 is an apocalyptic number.

116575442 is a deficient number, since it is larger than the sum of its proper divisors (58287724).

116575442 is an equidigital number, since it uses as much as digits as its factorization.

116575442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58287723.

The product of its digits is 33600, while the sum is 35.

The square root of 116575442 is about 10797.0107900289. The cubic root of 116575442 is about 488.5050116699.

The spelling of 116575442 in words is "one hundred sixteen million, five hundred seventy-five thousand, four hundred forty-two".